Lamashtu? Where does JV fiddling with our draft history fit?
Obviously Nathan Jones would be the T-5000, the living embodiment of Skynet. His mission is to corrupt the leader of the future Melbourne premiership team, Angus Brayshaw, into a T-3000. He then corrupts an entire team of VFL-spec players into believing they are capable of being AFL-spec and winning more than 4 games in one season. Of course this doesn't factor in the time-travelling subplot where Simon Goodwin returns to 2011 and makes copies of Essendon's drugs program spreadsheets, before Vlad can tip them off.